package notrunnable;

public class SleepTestMain {
	
	public static void main(String[] args) throws InterruptedException {
		
		long current = System.currentTimeMillis();
		Thread.sleep(5000);
		System.out.println("프로그램 종료");
		System.out.println((System.currentTimeMillis() - current)
				+ " ms 소요");
		
	}
	
}
